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Small Rants, that look more like something that came out of dreams...

Posted September 2, 2011 at 19:32 by wyldckat

Well... I'm somewhat lazy, so instead of creating a personal blog elsewhere, I'll rant a bit more here at cfd-online.com/Forums, right here in my user blog


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Rant #1 - Technically, it seems that Google's name is explained here:
Nonetheless, today I noticed something interesting when I wrote somewhere [1]:
Quote:
the good people
...
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Old

Advanced tips for working with the OpenFOAM shell environment

Posted August 28, 2011 at 07:51 by wyldckat
Updated January 1, 2014 at 12:11 by wyldckat (Please go to http://openfoamwiki.net/index.php/Installation/Working_with_the_Shell)

Finally finished writing a better page than this one at openfoamwiki.net: http://openfoamwiki.net/index.php/In...with_the_Shell

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This blog post envisions to explain the advanced usages of OpenFOAM's shell environment. For now, only the most common ideas will be explained here, but the idea is to expand it to a size worthy for then moving to openfoamwiki.net.
  1. New to Linux? Then Google "Linux tutorial" Although,
...
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Old

Linking dynamic libraries and initializing variables

Posted August 27, 2011 at 14:14 by wyldckat
Updated August 28, 2011 at 08:19 by wyldckat (added more links...)

This blog post is an effort to document the search for solutions for loading dynamically linked libraries and initializing their objects in the desired order. With me, it all started with this bug report: http://www.openfoam.com/mantisbt/view.php?id=236

Basically, OpenFOAM initializes debug values right after loading all of the necessary libraries. These debug values are read from the global controlDict files (see $WM_PROJECT_DIR/etc/controlDict in your own OpenFOAM installation, or...
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Rating: 2 votes, 4.50 average.

Build times for OpenFOAM 2.0.x code with Ubuntu 10.10 with its gcc 4.4.5

Posted August 20, 2011 at 11:41 by wyldckat
Updated August 27, 2011 at 13:36 by wyldckat (Added a few notes)

This post is gathers information about OpenFOAM 2.0.x build times, using the gcc version that comes with Ubuntu 10.10, namely 4.4.5.

_____________ This was initially posted here: http://www.openfoam.com/mantisbt/view.php?id=256 _____________

Since I was curious about using N+1 processes, I've built OpenFOAM 3 times on my machine that has 8GB of DDR2 800MHz and one AMD 1055T X6, using Ubuntu 10.10 with its original gcc version:
  • 1st build with 6 processes;
  • 2nd
...
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Old

boiling in openFOAM

Posted August 12, 2011 at 16:06 by nimasam (OpenFOAM On Road)

i would like to review some works i have seen in openFOAM which involved boiling.
maybe the main work is related to professor Peter Stephan's group from darmstadt university.
they used the OpenFOAM solver (interfoam) as the basic solver and made new solver, first Bitan shu (Phase change with VOF) in paper "
PHASE CHANGE MODEL FOR TWO-PHASE FLUID FLOW BASED ON THE VOLUME OF FLUID METHOD" implemented welch method in "A Volume of Fluid Based Method for Fluid Flows with Phase...
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